Polyamines in plant stress response

Thomas Berberich, G. H.M. Sagor, Tomonobu Kusano

    研究成果: Chapter

    26 被引用数 (Scopus)

    抄録

    Polyamines (PAs) are ubiquitous biogenic amines that have been implicated in diverse cellular functions in all organisms. Recent work has demonstrated that mainly the three prominent PAs in plants, putrescine, spermidine, and spermine, have a role as part of the complex signaling networks activated in response to abiotic stresses and pathogen attack. In a network comprising the PAs itself, their catabolic products such as H 2 O 2 produced by action of diamine oxidases (DAO) and polyamine oxidases (PAO), and other compounds such as γ-aminobutyric acid (GABA), abscisic acid (ABA), and nitric oxide (NO), are part of interlaced cellular pathways. Current knowledge about PAs in plant stress responses is summarized in this chapter.

    本文言語English
    ホスト出版物のタイトルPolyamines
    ホスト出版物のサブタイトルA Universal Molecular Nexus for Growth, Survival, and Specialized Metabolism
    出版社Springer Japan
    ページ155-168
    ページ数14
    ISBN(電子版)9784431552123
    ISBN(印刷版)9784431552116
    DOI
    出版ステータスPublished - 2015 1 1

    ASJC Scopus subject areas

    • Biochemistry, Genetics and Molecular Biology(all)
    • Medicine(all)

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